public static void main(String[] args) throws Exception {
DatagramChannel dc = DatagramChannel.open();
DatagramSocket socket = dc.socket();
socket.bind(new InetSocketAddress(22500));
ByteBuffer byteBuf = ByteBuffer.allocate(8);
// byteBuf.order(ByteOrder.LITTLE_ENDIAN);
LongBuffer longBuf = byteBuf.asLongBuffer();
while (true) {
dc.receive(byteBuf);
System.out.println(longBuf.get(0));
byteBuf.clear();
}
}
